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CAS号 EC号 Hill配方 化学配方 摩尔质量 级别值 22189-08-8 231-298-2 MgO₄S x H₂O MgSO₄ x H₂O 120.37 g/mol (无水的) DAC 描述 产品目录编号 105885 同义词 sulfuric acid magnesium salt hydrate 产品信息 CAS号 22189-08-8 EC号 231-298-2 级别 DAC Hill配方 MgO₄S x H₂O 化学配方 MgSO₄ x H₂O Molar Mass 120.37 g/mol (无水的) HS代码 2833 21 00 理化信息 密度 2.45 g/cm³ (20 °C) pH值 6 - 9 (50 g/l, H₂O, 20 °C) 容积密度 500 kg/m³ 溶解度 400 g/l (20 °C) GHS安全信息 RTECS OM4500000 储存类别 10 - 13 其它液体及固体 WGK WGK 1 轻度的水危害 一次性 14
无机盐类: 第I类. 该盐类的中性溶液:第D类. 在归入第D类之前, 以广用试纸(编号: 109535)测定pH值.规格 规格 Assay (complexometric; calculated on dried substance) 99.0 - 101.0 % Identity passes test Appearance of solution (11.1%) passes test Acidity or alkalinity passes test Chloride (Cl) ≤ 0.02 % Heavy metals (as Pb) ≤ 0.001 % As (Arsenic) ≤ 0.0002 % Fe (Iron) ≤ 0.001 % Residual solvents (ICH Q3C) Excluded by production process Loss on drying (400 °C) 26.0 - 32.0 % Residues of metal catalysts or metal reagents acc. to EMEA/C HMP/SWP/4446/2000 are not likely to be present. conforms to DAC
上一件merck millipore产品:merck millipore,默克密理博,CVDIF1TPE,Durapore CVDI Cartridge Filter 10 in. 0.2 µm Code F
下一件merck millipore产品:merck millipore,默克密理博,YY2004092,1-1/2 in. Tri-Clover to 1-1/2 in. NPTF A:57 mm
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